General Information

Air Conditioner
B2313 Water Pump Open - General Information

Component Location





General Description

During the engine is stop, the coolant which usually flow by engine power can not be circulated. The HVAC water pump makes the coolant streamed.

DTC Description

DTC B2313 sets if the HVAC water pump feedback signal is at or below 0.1V for 0.3 seconds during operating.

DTC Detecting Condition





Specification

** in the HVAC water pump operating mode,






Diagnostic Circuit Diagram